baber/WOPTO huggingface dataset:
Patent JP-H03169183-A (JP)
Title: Still video camera
Inventor: ISOGUCHI SEIICHI
IPC: H04N5/92
Filed: 1989-11-29
Abstract: PURPOSE:To reduce the operation burden on a user by providing a continuous recording and reproducing means, which executes recording and the reproducing of recorded contents continuously based on a prescribed trigger signal, and a selecting means to select the operation of the continuous recording and reproducing means. CONSTITUTION:When a slide switch selects an AUTO REC & PLAY mode, as a light reception unit to receive a remote control beam through a remote control light reception lens 10 of a camera, a remote control reception circuit is always fed. When the user pushes a remote control transmission switch 15 of a remote control switch box 14 and a remote control optical signal as an infrared beam is inputted from an infrared light emission LED 16 through the remote control light reception lens 10 to a still video camera 1, according to a remote control instruction as this prescribed trigger signal, the camera 1 executes (picture and sound) recording and the reproducing of the recorded contents continuously to this recording and continues reproducing until the remote control switch box 14 is next operated. Thus, recording and reproducing can be continuously executed and the operation burden on a photographer can be reduced.
Patent JP-H06137031-A (JP)
Title: Door automatic closing device
Inventor: IKAI HIROMI
IPC: E05B81/20
Filed: 1992-10-20
Abstract: PURPOSE:To improve safety by a method wherein after a manually incompletely- closed door is detected, the door is automatically fully closed with the aid of a motor and simultaneously a keyless lock is operated for unlocking, and even during fully closing operation, a door is manually released during the occurrence of emergency. CONSTITUTION:An automobile door is manually incompletely closed and by means of a signal outputted in linkage with detection of incomplete closing 2, a motor is operated to automatically bring the door into a fully closed state and simultaneously, by means of the detection signal, a keyless lock is released 4 from operation. Even during operation of automatic full closing 3, during the occurrence of emergency, such as a nip of an object by a door, the door is immediately opened through manual operation 10. This constitution enables improvement of safety.
Patent JP-H08164361-A (JP)
Title: Surface treatment
Inventor: KITANO YASUHIKO
IPC: B05D1/02
Filed: 1994-12-12
Abstract: PURPOSE: To provide a surface treating method easy in handling and capable of appropriately surface-treating a product at a low cost. CONSTITUTION: A brightener P contg. an anionic surfactant, for example, is applied on the surface of a product W from the guns 20a and 20b a specified distance apart from each other to form a thin film uniform in thickness. The surface of the product W is then scanned with a shape measuring device 12 to detect its surface distortion.
Patent JP-H05143364-A (JP)
Title: Interruption control device
Inventor: KATO YASUO
IPC: G06F9/46
Filed: 1991-11-22
Abstract: PURPOSE:To obtain an interruption control device capable of receiving an inter ruption request from a peripheral circuit at approximately equal probability and eliminating necessity for developing a program for controlling priority order in respect of an interruption control device for receiving plural interruptions generated at random at the approximately equal probability. CONSTITUTION:The subject interruption control device is constituted of a select signal forming means 10 for forming a select signal A having a pattern to be changed at a prescribed time interval and circularly returned to the initial pattern at the time of arriving at a prescribed pattern, and a selection means 11 having input parts 10 to In for interruption request signals RQ0 to RQn corresponding to respective patterns of the signal A formed by the means 10 and selecting and outputting one of the signals RQ0 to RQn inputted to the input parts 10 to In in accordance with each pattern of the signal A.
Patent JP-H05145473-A (JP)
Title: Position registration system
Inventor: TOKUNAGA YASUSHI
IPC: H04B7/26
Filed: 1991-11-22
Abstract: PURPOSE:To shorten the hold time of a radio control channel and to prevent or relax the congestion by buffering position registration information from a radio terminal equipment in a radio base station and transferring the result to a position registration equipment altogether so as to shorten the holding time of a radio control channel. CONSTITUTION:When a position registration request is given from a radio terminal equipment 8 to a radio base station 6, the radio base station 6 accepts a position registration request to store the position registration information of the radio terminal equipment 8 to a storage device in the inside of the radio base station 6 and gives a position registration end notice to the radio terminal equipment 8 to open a control channel. The radio base station 6 stores the position registration request from the plural radio terminal equipments 8 to the inside storage device and transfers them to a position registration device 1 in the network altogether. The position registration device 1 accepts the position registration requests transferred altogether to make position registration. Thus, the hold time of the control channel at the position registration request from the radio terminal equipment 8 and the line hold time between the radio base station 6 and the in-network position registration device are reduced to prevent or relax the congestion at the position registration.
Patent JP-H04179413-A (JP)
Title: Culture of swertia japonica as medicinal plant
Inventor: SHIBAMOTO SHINGO
IPC: A01G1/00
Filed: 1990-11-14
Abstract: PURPOSE:To obtain the title plant to shorten a culture period and to stably obtain the title plant by seeding, raising seedlings and planting under specific conditions to grow Swertia japonica. CONSTITUTION:Seeds of Swertia japonica are sewn in a sterile medium- supporting material, germinated in a controlled environment at 3,000 lux at <=25 deg.C and seedlings are raised. At a time of 6-10 foliage leaves, the shoot apex part is treated with 75-200mug gibberellin and flower stalk is formed. Then, young seedlings are transplanted to a bed for nutritive solution culture and a nutritive solution having 0.15-0.5 concentration of standard prescription of horticulture experimental station or a nutritive solution of HAIPONEX(R) mixed fertilizer diluted by 750-2,000 times is fed to the bed under a condition of 15-32 deg.C temperature of the open air, 15-25 deg.C temperature of the nutritive solution and 1X10<6> to 4X10<6>/J.m<2>.daily amount of solar radiation to grow the objective plant.
Patent JP-2000138249-A (JP)
Title: Bump forming method and mounting method
Inventor: ONO MASAHIRO
IPC: H01L21/60
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a bump having higher performance at a low cost, in which the characteristics of an element and a wiring are not deteriorated. SOLUTION: In a bonding process, impact load 5 when a metal ball 2, formed by discharge is brought into contact with a terminal electrode 1 positioned on an element or a wiring 3 in a semiconductor device, is made smaller than a static load 6 which is to be applied after. As a result, damages to the element and the wiring can be prevented.
Patent JP-S63162512-A (JP)
Title: Production of silicon nitride
Inventor: ISHII TOSHIJI
IPC: C01B21/068
Filed: 1986-12-26
Abstract: PURPOSE:To efficiently produce the title Si3N4 with a remarkably reduced content of carbon, by heating silica in NH3 or in a gaseous mixture of NH3 and N2 at the time of producing Si3N4 by a silica reduction method. CONSTITUTION:Silica (single or added with seed powder) is heated in NH3 or in a gaseous mixture of NH3 and N2. Consequently, the carbon content in the Si3N4 powder can be remarkably reduced. Since the Si3N4 powder is synthesized in this method without using C as the reducing agent for SiO2, C is not contained in the Si3N4 powder, however the Si3N4 is oxidized by the H2O generated in the reaction of SiO2 and NH3, hence the O content in the powder tends to increase. The reaction can be controlled by decreasing the partial pressure of H2O in the atmosphere, and the flow rate of NH3 is increased or gaseous N2 is mixed to increase the gas flow rate for the purpose.
Patent JP-H10214627-A (JP)
Title: Electrode for battery, its manufacture and secondary battery using thereof
Inventor: INOUE GAKUJI
IPC: H01M4/587
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a battery, which has a small irreversible capacity and can be manufactured in a smple manufacturing process, and a secondary battery using it, by using carbonaceous material thermally treated under atmosphere with a specific oxygen concentration as active material. SOLUTION: An electrode for a battery which solves problems such as reduction of an irreversible capacity in an initial stage cycle and enhancement of a charging and discharging capacity can be obtained by using carbonaceous material thermally treated under atmosphere with oxygen concentration of 10-10000ppm. The carbonaceous material is not specified in particular, can powder and fabric of hard carbon and soft carbon are used. Since high output characteristics is excellent as an electrode, carbon fabric is preferred among them. In addition, short fabric type carbon fabric obtained by making the carbon fabric into short fabric is preferably used in terms of processing property and workability when producing the electrode. An average length of the short fabric type carbon fabric should be not more than 1mm, and not more than 50 micron is more preferably used.
Patent JP-2001126679-A (JP)
Title: Sealed battery
Inventor: TAKIMOTO KIYOHIDE
IPC: H01M10/05
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery with a cap facilitating to cover the upper opening of a battery can. SOLUTION: A sealed battery is enclosed in a battery can with the upper opening covered by battery cap. At least one of the inside or outside of the battery cap is provided with a wavy portion parallel to its one side to absorb the distortion caused in the fitting of the cap.
Patent JP-2000138275-A (JP)
Title: Semiconductor manufacturing device
Inventor: MITSUI HIROYUKI
IPC: H01L21/677
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device for improving a manufacturing yield by collecting dust which was stirred up because of a pressure difference to prevent the dust from accumulating on the surface of the semiconductor substrate. SOLUTION: A semiconductor manufacturing device 10 has a processing chamber 14 for forming a film on a semiconductor substrate 12, a vacuum preparing chamber 18 for receiving the semiconductor substrate 12 from the outside and for evacuating the chamber, a carrying path 20 for connecting the processing chamber 14 to the vacuum preparation chamber 18 and having multistep partitions, a charged body arranged at each partition of the carrying path 20, and a power source which applies voltage to the charged body. The device collects dust with the charged body to prevent the dust from accumulating on the surface of the semiconductor substrate 12.
Patent JP-H08164383-A (JP)
Title: Laser irradiation device for deposition preventive method of aquatic in water pipe
Inventor: KITAMURA MASAHIRO
IPC: B08B17/02
Filed: 1994-12-13
Abstract: PURPOSE: To surely prevent the adhesion, growth and propagation of aquatics on and in apparatus, pipings and cooling water paths by affecting the animal and plant planktons, aquatics, etc., living in the sea. CONSTITUTION: This laser irradiation device consists of a water pipe 4 to be irradiated which has an incident window 1 at one end, a laser generator 5 which is arranged on the axial line extension in one end direction of the water pipe 4 to be irradiated and irradiates the inside of the pipe with a laser beam through this incident window 1 and a scanner 9 which is arranged between the water pipe 4 to be irradiated and the laser generator 5. The laser irradiation device described above is arranged with a convex lens 10 between the water pipe 4 to be irradiated and the scanner 9. The irradiation device is compact over the entire part and necessitates the smaller installation area.
Patent JP-H10149447-A (JP)
Title: Gesture recognition method/device
Inventor: OKA RIYUUICHI
IPC: G06T7/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To photograph the gestures of plural persons facing each other with a single camera by time-sequentially image-picking up the plural objects by means of an omniazimuth visual sensor, dividing an image pickup result into images containing the plural objects and recognizing the gestures. SOLUTION: The omniazimuth visual sensor 1 placed in the center acquires the gestures of all attendants by one image in an environment during a conference by a round table. A CPU 100 takes in the photographed image for one screen through an input/output interface 104, divides the plural objects and temporarily stores them in a system memory 101. The second photographed image is image-divided and they are stored in the system memory 101. Then, the image of the first objects and the time difference image of the first objects in a second frame are generated. They are compared with a threshold and pattern matching is executed. When it is judged to resemble a specified standard pattern, an identification code is displayed on a display 102.
Patent JP-H04180497-A (JP)
Title: Disconnection holding system
Inventor: KOREHISA MITSURO
IPC: H04Q3/42
Filed: 1990-11-15
Abstract: PURPOSE:To make a talking state continued by transmitting a disconnection refusing signal according to the recognized result of the connecting state of a subscriber at receiving a disconnection requirement. CONSTITUTION:When a disconnection requiring signal is transmitted from a telephone 6a of a communicator to a subscribed circuit 4 through a control signal path 8 while the telephone 6a is in talking with a communication receiving board through a station line trunk 5, a CPU 2 detects it and after confirming that the telephone 6a is in talking with the receiving board through the station line truck 5 by a storage device 3, the CPU 2 transmits a disconnection refusing signal through the subscriber circuit 4. The telephone 6a to receive the disconnection refusing signal releases a disconnection requiring state and continues a circuit state. Disconnection holding can be executed effectively in an automatic exchange by this configuration.
Patent JP-H03171847-A (JP)
Title: Signal transmission method
Inventor: SHIBATA AKIKO
IPC: H04L12/40
Filed: 1989-11-29
Abstract: PURPOSE:To automatically set a device discrimination number by additionally sending the device discrimination number from one of plural slaves and sending a command from only the slave whose device discrimination number coincides with that from a master and inhibiting transmission from the other slaves. CONSTITUTION:Random device discrimination numbers are automatically generated for respective slaves 3-1 to 3-247, and they are added to transmission requests and are sent from slaves. A reception signal corresponding to the transmission request is sent from a master 1. Only the slave whose device discrimination number coincides with the device discrimination number added to this reception signal can send a command. Thus, it is unnecessary that each slave is provided with a switch and this switch is set, and the device discrimination number is automatically set.
Patent JP-H04180297-A (JP)
Title: Sealed connector
Inventor: OKUBO FUYUKI
IPC: H05K9/00
Filed: 1990-11-14
Abstract: PURPOSE:To prevent an obstruction giving to other circuits within an electric device by a method wherein the entire surface of an insulating portion except for a surface where a connecting pin is prevent is sealed with a metallic plate and a hole for passing the connecting pin is formed in a surface connection to a metallic printed substrate. CONSTITUTION:The entire surface of an insulating portion except for a surface a connecting pin 3 of a connector 2 for a printed substrate is prevent is sealed with a metallic plate 1 and a hole 5 for passing the connecting pin 3 is arranged in a surface connecting to a printed substrate 4 of the metallic plate 1 so that the connecting pin 3 may be fitted into the printed substrate 4. Therefore, obstructive signals mixed from the connecting pin 3 of a sealed connector do not influence each circuit inside an electric device, and further the connector 2 for the printed substrate is grounded by a chip type capacitor 7 on the rear side of the printed substrate, whereby the obstructive signals escape into the ground. Thus, an obstruction giving to other circuits within the electric device disappears.
Patent JP-H03170764-A (JP)
Title: Refrigerating storage warehouse
Inventor: SAKAGUCHI MIKIKO
IPC: F25D11/02
Filed: 1989-11-29
Abstract: PURPOSE:To prevent oxidation, the lowering of a flavor, etc., during frozen storage by a method wherein foods housed in a dipping tank are frozen, water is fed, cold air is forcibly ventilated at the same time as drainage after dipping and foods are covered with the film of ice while foods are frozen and stored. CONSTITUTION:Air cooled by a cooler 14 is circulated by an air blower 15, first and second refrigeration rooms 6, 7 are cooled, food 18 is frozen in the first refrigeration room 6 including a dipping tank 10, the dipping tank 10 is supplied with water by a feed water means 12 from a water storage tank 16, and the food 18 is dipped. The food 18 is dipped, the water of the dipping tank 10 is drained to a drainage tank 17 by a drainage means 11, and the food 18 is cooled by the cooler 14 again, and cooled by cold air circulated by the air blower 15. Water adhering on dipping is frozen at that time, and an ice film is formed. An ice film completely shielding the food 18 from oxygen, etc., is shaped during a time when the operation is repeated. Accordingly, drying, oxidation and the lowering of a flavor during frozen storage can be prevented.
Patent JP-H07136727-A (JP)
Title: Material feeding device for metal plate working machine
Inventor: SAKAMOTO HIROICHI
IPC: B21D43/11
Filed: 1993-11-15
Abstract: PURPOSE:To prevent the generation of grazed flaws and noise, to smooth the feeding of a metal plate and to facilitate maintenance in a metal plate working machine such as a punch press, laser beam machine, etc. CONSTITUTION:A carpet like material 19 is laid on slipping surfaces of a work table 2, a turret 11, etc., of a metal plate working machine on which a metal plate W is mounted. For instance, a part of the metal plate W is held by a work holder 18 and the metal plate is fed by moving of the work holder 18.
Patent JP-H04179779-A (JP)
Title: Sanitary service room
Inventor: OKAMOTO SUSUMU
IPC: A47K4/00
Filed: 1990-11-14
Abstract: PURPOSE:To enlarge a living space of a sanitary service room by forming an expanded wall part continuously expanded to a peripheral wall part of a wall panel of which the sanitary service room is formed, and arranging a part of sanitary equipments to the inside thereof. CONSTITUTION:A sanitary service room is so constituted that a plurality of sanitary equipments are arranged inside the room partitioned by a waterproof pan and a plurality of wall panels 3-7. A wall body 31 of the wall panel 3 is constituted of right and left wall panels 4 and 7, a ceiling panel 8, a circumferential edge wall part 31a holding the circumferential edge of the pan 2 and an expanded wall part 31b. After that, the sanitary equipments such as a mirror 32, a wash basin 34, etc., are mounted to the inside of the expanded wall part 31b. According to the constitution, a living space of the sanitary service room can be enlarged without increasing the type of the waterproof pan 2.
Patent JP-H03169108-A (JP)
Title: Semiconductor integrated circuit
Inventor: SADA YUTAKA
IPC: H03F3/45
Filed: 1989-11-28
Abstract: PURPOSE:To form a differential amplifier with a stable high input resistance by suppressing a bias current at an input terminal. CONSTITUTION:A 1st constant current source 12 whose one terminal is connected to emitters of 1st and 2nd transistors(TRs) and whose other terminal is connected to a low level power terminal and a current mirror circuit whose couple of output terminals are connected to bases of 3rd and 4th TRs are provided. Furthermore, a 2nd constant current source 13 whose one terminal is connected to an emitter of a 5th TR and whose other terminal is connected to a low level power terminal is provided. Moreover, 1st and 2nd rectifier elements including such as a diode or a Zener diode or the like whose anode is connected to bases of the 3rd and 4th TRs and whose cathode is connected to bases the 2nd and 1st TRs respectively are provided. Thus, the bias current at the input terminal is suppressed to a smaller level. Thus, the differential amplifier with a stable high input resistance is easily formed.
Patent JP-2000136295-A (JP)
Title: Antistatic resin composition
Inventor: KAWARADA YUKIHIKO
IPC: C08L67/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic resin composition having an excellent antistatic effect and its durability and evaporating gases in reduced amounts. SOLUTION: This antistatic resin composition contains PBT and an antistatic agent as essential components. Therein, the antistatic agent is the polycondensation product of poly(ethylene oxide) glycol, naphthalene-2,6- dicarboxylic acid dimethyl ester, 5-sulfoisophthalic acid dimethyl ester sodium salt, and ethylene glycol. The content of the poly(ethylene oxide) glycol structure sites occupying in the polycondensation product is 50-85 wt.% based on the total weight of the monomers, and the polycondensation product is polycondensed until the melting viscosity at a shear strain rate of 1,000/s at 260 deg.C becomes 20-5,000 (Pa.s).
Patent JP-H06162946-A (JP)
Title: Color cathode-ray tube
Inventor: MURAI TAKASHI
IPC: H01J29/02
Filed: 1992-11-20
Abstract: PURPOSE:To provide a color cathode-ray tube having high color purity by reducing the dislocation of landing due to external magnetic field such as earth magnetism. CONSTITUTION:This color cathode-ray tube has a shadow mask 4 of approximately rectangular form comprising a mask body 5 faced to a phosphor screen 3 laid on the internal surface of a panel 1 of approximately rectangular form, and a mask frame 6 mounted along the periphery of the mask body 5. In addition, the mask frame 6 is fitted with a hollow magnetic shield body 20 of approximately rectangular trapezoid at a position inside the expanded section 13 of a funnel 2. In this case, the short side of the magnetic shield body 20 is made larger than the long side thereof, and the side end of the small diameter opening of the short side is formed in such a way as projected toward the extension direction of the short side.
Patent JP-H10151145-A (JP)
Title: Permanent magnet assembly for stabilizing denture
Inventor: TANAKA KIYOMI
IPC: A61C13/235
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet assembly having a high magnetic attraction force. SOLUTION: This denture stabilizing permanent magnet assembly has a permanent magnet, a case of a corrosion resistance magnetic substance having a recess for housing the permanent magnet, and a shield plate of corrosion resistance magnetic and non-magnetic substances for concealing the permanent magnet and preventing the exposure thereof from the opening of the recess of the case. In this case, an inner yoke member of a magnetic substance having higher saturation magnetic flux density than the case has is provided between the permanent magnet and the case.